Instruction manual

NGA 2000 MLT Hardware
TECHNICAL DESCRIPTION
1 - 13
Emerson Process Management GmbH & Co. OHG
Instruction Manual
90002929
07/2006
MLT1 (HOUSING FOR PLATFORM MOUNTING)
1.4.3 MLT 1 Housing for platform mounting
MLT 1 analyzer module housings for platform mounting are available to built-in into a NGA platform
only (M) or for external installation and platform mounting (A) connected via NGA network.
Analyzer modules for platform mounting have a blind plate too (Fig. 1-x).
Additional the necessary electrical connections for platform mounting (24 V dc and network) are
brought out to this blind plate. For external installation of analyzer module (A) the connections on
frontside are closed with a blind plate to be in agreement with the CE conformity. For platform
mounting of the module remove this blind plate.
For analyzer module (A) [external installation or platform mounting] it is not
allowed to supply the module from front and rear simultaneously !
For external installation connections on frontside absolutely have to closed
with the blind plate delivered from our factory to be in agreement with the CE
conformity.!
Fig. 1-13: MLT 1 analyzer module (Platform mounting), Front panel, Front view
ME
-+
Network
CAUTION !
Use either
front
rear
supply
OR
Network
24 V dc
IN
Retention pins